MA

Masanori Akatsuka

SI Sumitomo Metal Industries: 1 patents #4 of 98Top 5%
Overall (2003): #169,541 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6599816 Method of manufacturing silicon epitaxial wafer Kouji Sueoka, Yasuo Koike 2003-07-29